Abundance: 0.08 to 11.30% (median 1.85%)

Latitudinal range: -27.6° to 33.2°

Habitats: (15) only

Found in 15 samples

Argentina: Los Quiroga (Late Pleistocene)

Brazil: Lagoa das Abelhas (Late Pleistocene), Lagoa do Rancho (Late Pleistocene), Jirau Paleontological Site (Late Pleistocene), Curimatäs Paleontological Site (Late Pleistocene), Lagoa de Pedra (Late Pleistocene), Poço Redondo (Holocene), Fazenda Nova (Late Pleistocene)

Ecuador: Tanque Loma (Late Pleistocene)

United States: Ardis (Late Pleistocene), Saber-tooth Cave (Late Pleistocene), Golf Course (Late Pleistocene), Bogue Chitto Creek (Late Pleistocene), Inglis 1C (Early Pleistocene)

Venezuela: El Breal de Orocual (ORS20) (Late Pleistocene)

See also Holmesina floridanus, Holmesina occidentalis, Holmesina paulacoutoi, Holmesina septentrionalis